National guards fire teargas at anti-government protesters during a riot in Caracas

National guards fire teargas at anti-government protesters during a riot in Caracas

CHRISTIAN VERON / REUTERS

National guards fire teargas at anti-government protesters during a riot at Chacao district in Caracas March 29, 2014. Demonstrators since early February have routinely used debris and burning trash to block the streets of Chacao, a district in the east of Caracas. REUTERS/Christian Veron (VENEZUELA - Tags: POLITICS CIVIL UNREST) ORG XMIT: CAR06

National guards fire teargas at anti-government protesters during a riot at Chacao district in Caracas March 29, 2014. Demonstrators since early February have routinely used debris and burning trash to block the streets of Chacao, a district in the east of Caracas. REUTERS/Christian Veron (VENEZUELA - Tags: POLITICS CIVIL UNREST) ORG XMIT: CAR06 (CHRISTIAN VERON / REUTERS)

National guards fire teargas at anti-government protesters during a riot at Chacao district in Caracas March 29, 2014. Demonstrators since early February have routinely used debris and burning trash to block the streets of Chacao, a district in the east of Caracas. REUTERS/Christian Veron (VENEZUELA - Tags: POLITICS CIVIL UNREST) ORG XMIT: CAR06CHRISTIAN VERON / REUTERS